public string EncryptString(string value, string keyString)
{
try
{
byte[] resultBA = new byte[value.Length], valueBA = new byte[value.Length];
byte[] iv = new byte[] { 0x14, 0xD7, 0x5B, 0xA2, 0x47, 0x83, 0x0F, 0xC4 };
System.Text.ASCIIEncoding ascEncoding = new System.Text.ASCIIEncoding();
byte[] key = new byte[24];
ascEncoding.GetBytes(keyString, 0, keyString.Length < 24?keyString.Length:24, key, 0);
MemoryStream memStream = new MemoryStream();
byte[] tempBA = new byte[value.Length];
ascEncoding.GetBytes(value, 0, value.Length, tempBA, 0);
System.Security.Cryptography.CryptoStream cStream = new System.Security.Cryptography.CryptoStream(memStream, System.Security.Cryptography.TripleDESCryptoServiceProvider.Create().CreateEncryptor(key, iv), System.Security.Cryptography.CryptoStreamMode.Write);
cStream.Write(tempBA, 0, tempBA.Length);
cStream.FlushFinalBlock();
resultBA = memStream.ToArray();
cStream.Close();
return(InternalMethods.BytesToHexString(resultBA));
}
catch (Exception exc)
{
LogEvent(exc.Source, "EncryptString()", exc.ToString(), 4);
return("");
}
}
public string ConvertBinaryToHex(byte[] binary)
{
try
{
return(InternalMethods.BytesToHexString(binary));
}
catch (Exception exc)
{
LogInternalEvent(exc, 4);
throw exc;
}
}